FR1477581A - Device for collecting information - Google Patents

Device for collecting information

Info

Publication number
FR1477581A
FR1477581A FR51376A FR51376A FR1477581A FR 1477581 A FR1477581 A FR 1477581A FR 51376 A FR51376 A FR 51376A FR 51376 A FR51376 A FR 51376A FR 1477581 A FR1477581 A FR 1477581A
Authority
FR
France
Prior art keywords
collecting information
collecting
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR51376A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR1477581A publication Critical patent/FR1477581A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/021Particular circuit arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • G08C19/16Electric signal transmission systems in which transmission is by pulses
    • G08C19/22Electric signal transmission systems in which transmission is by pulses by varying the duration of individual pulses
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C27/00Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02Sample-and-hold arrangements
    • G11C27/022Sample-and-hold arrangements using a magnetic memory element
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K7/00Modulating pulses with a continuously-variable modulating signal
    • H03K7/08Duration or width modulation ; Duty cycle modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q9/00Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/06Calling by using amplitude or polarity of dc

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Nonlinear Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Lubricants (AREA)
FR51376A 1965-03-01 1966-02-28 Device for collecting information Expired FR1477581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8747/65A GB1130131A (en) 1965-03-01 1965-03-01 Electric pulse signalling system

Publications (1)

Publication Number Publication Date
FR1477581A true FR1477581A (en) 1967-04-21

Family

ID=9858513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51376A Expired FR1477581A (en) 1965-03-01 1966-02-28 Device for collecting information

Country Status (5)

Country Link
JP (1) JPS4520424B1 (en)
CH (1) CH453141A (en)
DE (1) DE1499630B2 (en)
FR (1) FR1477581A (en)
GB (1) GB1130131A (en)

Also Published As

Publication number Publication date
DE1499630A1 (en) 1970-06-04
JPS4520424B1 (en) 1970-07-11
CH453141A (en) 1968-05-31
DE1499630B2 (en) 1971-03-18
GB1130131A (en) 1968-10-09

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